<template>
  <div class="ebook-menu">
    <transition name="slide-up">
      <div class="menu-wrapper" :class="{'hide-box-shadow': settingVisible >= 0 || !menuVisible}"
           v-show="menuVisible">
        <div class="icon-wrapper" :class="{'selected': settingVisible === 3}">
          <span class="icon-menu" @click="showSetting(3)"></span>
        </div>
        <div class="icon-wrapper" :class="{'selected': settingVisible === 2}">
          <span class="icon-progress" @click="showSetting(2)"></span>
        </div>
        <div class="icon-wrapper" :class="{'selected': settingVisible === 1}">
          <span class="icon-bright" @click="showSetting(1)"></span>
        </div>
        <div class="icon-wrapper" :class="{'selected': settingVisible === 0}">
          <span class="icon-A" @click="showSetting(0)"></span>
        </div>
      </div>
    </transition>
    <ebook-setting-font></ebook-setting-font>
    <ebook-setting-font-popup></ebook-setting-font-popup>
    <ebook-setting-theme></ebook-setting-theme>
    <ebook-setting-progress></ebook-setting-progress>
    <ebook-slide></ebook-slide>
  </div>
</template>

<script>
import {ebookMixin} from "@/utils/mixin";
import EbookSettingFont from "@/components/ebook/EbookSettingFont";
import EbookSettingFontPopup from "@/components/ebook/EbookSettingFontPopup";
import EbookSettingTheme from "@/components/ebook/EbookSettingTheme";
import EbookSettingProgress from "@/components/ebook/EbookSettingProgress";
import EbookSlide from "@/components/ebook/EbookSlide";
export default {
  name: "EbookMenu",
  mixins: [ebookMixin],
  components: {EbookSlide, EbookSettingFont, EbookSettingFontPopup, EbookSettingTheme, EbookSettingProgress},
  methods: {
    showSetting(key){
      this.setSettingVisible(key)
    }
  }
}
</script>

<style scoped lang="scss">
@import '~@/assets/styles/global';

.menu-wrapper {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 200;
  display: flex;
  width: 100%;
  height: px2rem(48);
  background: white;
  box-shadow: 0 px2rem(-8) px2rem(8) rgba(0, 0, 0, .15);
  font-size: px2rem(22);

  &.hide-box-shadow {
    box-shadow: none;
  }

  .icon-wrapper {
    flex: 1;
    @include center;

    .icon-progress {
      font-size: px2rem(24);
    }

    .icon-A {
      font-size: px2rem(20);
    }
  }
}
</style>
